NAICS Codes by Industry

NAICS codes are useful and necessary for business owners who are bidding on government contracts anywhere in North America. This number can be up to 6 digits long and is used as a way for government agencies to quickly identify and categorize the type of business and services that you provide. Each of the individual code numbers has unique and specific NAICS descriptions. If you want to land the contract, then you have to make sure that your code matches your business industry classification.

SIC Codes by Division

The Standard Industrial Classification Codes, or SIC Codes are 4-digit numerical codes assigned to individual business based on a combination of factors and criteria. The code has a variety of uses, but it was initially implemented to help the government track and analyze business growth and development in the United States.